//Frequency of characters//
#include<stdio.h>
int main()
{
    char str[50],ch;
    int i, frequency=0;
    printf("Enter String : ");
    gets(str);
    printf("Search a Character : ");
    scanf("%c",&ch);
    for(i=0;str[i]!='\0';i++)
    {
        if(ch==str[i])
        frequency++ ;
    }
    printf("Yes!%c found %d times(s)",ch,frequency);
    return 0;
}